Ammunition trick - A little known trick in the game is to hold down the fire "A" button at the very end of a board immediately after beating the boss. By holding down the button until the plane takes off in the subsequent board, the game gives you a full ammunition load (65 Seconds)! This trick only works every third board or so and it may even change your selected weapon.

Scoring trick - In each "boss level", kill all the enemies except the boss. If you do not kill the boss you will start back at the beginning of the level. This trick works only one time for each "level boss", but in the last level, round 16, if you never kill the boss you will continue to start back at the beginning every time. It is theoretically possible to score an infinite amount of points!


Return to main menu